[Devel] [PATCH VZ9 2/4] netfilter: nf_queue: remove excess nf_bridge variable

[Pavel Tikhomirov]

We don't really need nf_bridge variable here. And nf_bridge_info_exists
is better replacement for nf_bridge_info_get in case we are only
checking for existence.

Signed-off-by: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>
Reviewed-by: Simon Horman <horms at kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo at netfilter.org>

(cherry picked from commit aeaa44075f8e49e2e0ad4507d925e690b7950145)
https://virtuozzo.atlassian.net/browse/PSBM-153269
Signed-off-by: Pavel Tikhomirov <ptikhomirov at virtuozzo.com>
---
 net/netfilter/nf_queue.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c
index d7542c5c4ae61..0077354d3258c 100644
--- a/net/netfilter/nf_queue.c
+++ b/net/netfilter/nf_queue.c
@@ -82,10 +82,8 @@ static void __nf_queue_entry_init_physdevs(struct nf_queue_entry *entry)
 {
 #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
 	const struct sk_buff *skb = entry->skb;
-	struct nf_bridge_info *nf_bridge;
 
-	nf_bridge = nf_bridge_info_get(skb);
-	if (nf_bridge) {
+	if (nf_bridge_info_exists(skb)) {
 		entry->physin = nf_bridge_get_physindev(skb);
 		entry->physout = nf_bridge_get_physoutdev(skb);
 	} else {
-- 
2.43.0